Police officer Bjørn is called to the morgue to identify an unknown woman and is very startled when he realises that it is his own daughter. When the autopsy reveals that the death was caused by suicide, he refuses to believe it.

Bjørn is led to a luxury apartment where he meets a woman unknown to him who turns out to be his daughter's wife. Here he is about to discover how his daughter's life has been marked by crime, prostitution and the dark web.

Bjørn goes to a brothel to find the prostitute who introduced her daughter to the lifestyle that drew her into a world of partying, drugs, sex and money. Bjørn investigates the killing of his daughter. People believe she might have committed suicide.

In a meeting with a notorious club owner, Bjørn is confronted with the fact that his daughter was not the innocent girl he remembers, that she was not a victim, but a voluntary actor on the dark web. Bjørn investigates the killing of his daughter.

The evidence leads to Bjørn's former partner, a corrupt policeman and also a well-known liar. But Bjørn knows that his former partner met his daughter the night she died, and separates lies from the truth hoping to get a decisive clue.

Bjørn interrogates his main suspect only to realise that the man meant more to his daughter than Bjørn could have imagined, and that he himself is not guilt-free in her death. Bjørn investigates the killing of his daughter.